BMW 7_ая the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and operation receptions
3. Settings and routine maintenance of the car
3.1. General information
3.2. General information about settings and adjustments
3.3. Schedule of routine maintenance
3.4. Check of levels of liquids, control of leaks
3.5. Check of a condition and replacement of hoses and tubes in an impellent compartment, localization of leaks
3.6. Replacement of impellent oil and oil filter
3.7. Pro-cleaning and replacement of the fuel filter
3.8. Check of brake system and coupling
3.9. Check of a condition of system of production of the fulfilled gases
3.10. Check of a condition of components of a suspension bracket and steering
3.11. Check of a condition of protective covers of CV JOINTS of power shafts
3.12. AT transmission oil replacement
3.13. Replacement of brake liquid and pumping of brake system
3.14. Replacement of spark plugs
3.15. Replacement of the salonny filter (ventilation system)
3.16. Replacement of a filtering element of an air purifier
3.17. Replacement of cooling liquid
3.18. Check of a condition of tires and pressure of their rating
3.19. Check of a condition of the battery and care of it
3.20. Check of a condition of a belt of a drive of auxiliary units
3.21. Check of a condition of brushes of screen wipers and adjustment of nozzles of washers
3.22. Replacement of oil of the main transfer
3.23. Check of thickness of a conducted disk of coupling
4. Engine
5. Systems of cooling of the engine, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Manual box of gear shifting and coupling
9. Automatic transmission
10. Kardanny and power shafts, reducer, differential and stupichny assemblies
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Electric equipment schemes


3-21-proverka-sostoyaniya-shhetok-stekloochistitelejj-i-regulirovka-forsunok-omyvatelejj.html

3.21. Check of a condition of brushes of screen wipers and adjustment of nozzles of washers

 PERFORMANCE ORDER

  1. On brushes of screen wipers the road film over time collects, reducing efficiency of their work therefore brushes should be washed out regularly in soft cleaning solution.
  2. Assemblies of screen wipers with brushes should be examined regularly. If survey revealed existence of hardenings or cracks on rubber of brushes, replace them. If at survey it is not revealed anything unusual, wet a windscreen, include screen wipers, let's to them work a little, and switch off them. A non-uniform trace from brushes on glass or strips on pure glass specify that it is necessary to replace brushes.
  3. If brushes insufficiently well clear a windscreen, hit on glass of particles of wax when passing by the car of an automatic sink can be the reason of it. These particles can be removed at addition in liquid of a stekloomyvatel of the detergent possessing property to dissolve wax.
  4. If necessary adjust the stream direction from a washer nozzle, having turned a nozzle a needle.


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3.20. Check of a condition of a belt of a drive of auxiliary units
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3.22. Replacement of oil of the main transfer









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